anatomy

Question 1

inflammation of common flexor tendon.. 2 to repetitive flexion and pronation

Answer 1

medial epicondylitis - “golfer’s elbow”

Question 2

inflammation of common extensor tendon.. 2 to forced extension and flexion

Answer 2

lateral epicondylitis - “tennis elbow”

Question 3

anatomical snuffbox

Answer 3

lateral - tendons of EPB and Abd PL
medial - tendon of EPL
floor - scaphoid and trapezium

Question 4

anterior thigh muscles

Answer 4

🔹 femoral nerve

flexors of the thigh:
🔹 tensor fascia lata 
🔹 iliopsoas
🔹 pectineus 
🔹 sartorius 

extensors of the leg:
🔹 quadriceps femoris (rectus femoris, vastus lateralis/ medialis/ intermedialis)

Question 5

medial thigh muscles

Answer 5

🔹 obturator nerve

adducts thigh:
🔹 adductor longus 
🔹 adductor brevis 
🔹 adductor magnus 
🔹 gracilis 

grrrrr! LBM!

Question 6

posterior thigh muscles

Answer 6

🔹sciatic nerve

🔹extensors of the thigh
🔹flexors of the leg

hamstring muscles:
🔹semitendinosus
🔹semimembranosus 
🔹biceps femoris (long head: tibial part; short: common peroneal)
🔹adductor magnus

Question 7

lumbar plexus

Answer 7

L1 to L4

L4 & L5 ➡️ lumbosacral trunk

Question 8

sacral plexus

Answer 8

L4, L5, S1 to S4

sciatic nerve ➡️ L4, L5, S1, S2, S3
pudendal nerve ➡️ S2, S3, S4

Question 9

layers of the you know..haha sa SAB!

Answer 9

skin
subcutaneous tissue
supraspinous ligament 
interspinous ligament 
ligamentum flavum 
dura mater
subarachnoid membrane 

oh tandaan mo yan ha! hehe 😤

Question 10

fracture of the neck of the femur

Answer 10

thigh is shortened with lateral rotation

Question 11

dislocation of the head of the femur

Answer 11

this is shortened and medially rotated

Question 12

collectively called triceps surae popliteus

Answer 12

🔹gastrocnemius
🔹soleus

➡️ unlocks the knee

Question 13

“waddling gait”

Answer 13

superior gluteal nerve injury

- innervates gluteus medius/ minimus

Question 14

weakness in the ability to laterally rotate and extend the thigh at the hip joint.. from climbing stairs or rising from a chair

Answer 14

inferior gluteal nerve lesions

Question 15

foot drop

“steppage gait”

Answer 15

common peroneal/ fibulae nerve lesions

Question 16

unhappy triad of O’Donoghue 😢

Answer 16

🔹tibial/medial collateral ligament
🔹medial meniscus
🔹anterior cruciate ligament

konnichiwa seri-chan! keep holding on.. lapit na.. godbless you more!
100% here we gooo! 🎉😋

Question 17

fracture of the ulna with concomitant dislocation of the proximal radioulnar joint; anterior interosseous nerve injury

Answer 17

monteggia fracture

- cannot perform OK sign

Question 18

❓primary motor area
❓primary somesthetic area
❓primary visual area
❓primary auditory area
❓motor aphasia
❓sensory aphasia

Answer 18

🔹B.A. 4
🔹B.A. 3, 1, 2
🔹B.A. 17
🔹B.A. 41, 42
🔹B.A. 44, 45 
🔹B.A. 22

Question 19

structures affected in cavernous sinus thrombosis

Answer 19

🔹CNs III, IV and VI
🔹V1 (ophthalmic) and V2 (maxillary)
🔹internal carotid artery

Question 20

closes jaw

Answer 20

🔹temporalis
🔹masseter
🔹medial pterygoid

opens jaw: lateral pterygoid

Question 21

characteristic feature of the second cervical vertebra

Answer 21

odontoid process (dens)

Question 22

amyotrophic lateral sclerosis

Answer 22

Lou Gehrig’s disease

- pure motor disease

Question 23

site of lumbar hernia

Answer 23

lumbar triangle of petit

🔹ext. oblique abdmominis
🔹latissimus dorsi
🔹iliac crest

Question 24

serves as a movable base for he tongue

Answer 24

hyoid bone

C3 level..

ulaaaaaaan.. sinong hindi mapapasayaw sa ulaaaaaan.. ulan pa more 😝😬😩

Question 25

thyroid artery

Answer 25

🔹superior thyroid artery ⬅️ external carotid artery

🔹inferior TA ⬅️ thyrocervical trunk

12% ➡️ thyroidea ima artery/ midline artery ➡️ isthmus

Question 26

thyroid veins

Answer 26

🔹superior TV ➡️ IJV
🔹middle TV ➡️ IJV
🔹inferior TV ➡️ brachiocephalic

Question 27

first endocrine gland to develop

Answer 27

thyroid gland

lapit naaaaa.. 😱

Question 28

chief tensor of the vocal chords

Answer 28

cricothyroid!

post. cricoarytenoid - abduct
lat. cricoarytenoid - adduct

thyroarytenoid - relaxor

Question 29

peritoneal organs

Answer 29

esophagus
stomach
1st duodenum 
jejunum/ ileum
cecum/ appendix
transverse/ sigmoid colon
superior rectum
liver, biliary tree
spleen

Question 30

retroperitoneal organs

Answer 30

primary - not GIT
🔹kidney
🔹ureter
🔹urinary bladder
🔹uterus
🔹fallopian tube
🔹aorta
🔹IVC
🔹suprarenal glands

secondary - GIT
🔹duodenum 
🔹pancreas
🔹ascending/ descending colon 
🔹middle rectum 

PUKIDADAS! 😤😂😄

Question 31

rotator cuff muscles

Answer 31

supraspinatus
infraspinatus
teres minor
subscapularis

SITS..